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Does ADH favor the formation of dilute or concentrated urine?
ADH causes an increase in water reabsorption in the kidneys. Thus, by absorbing more water, the urine becomes MORE concentrated (more compounds in less water = more concentrated)
What is the roleof ADH in thebody's waterbalance?
ADH causes the body (kidney) to conserve water and produce more concentrated urine
What is the role of ADH in the body’s water balance?
ADH causes the body (kidney) to conserve water and produce more concentrated urine
What is the role of ADH in the body's water balance?
ADH causes the body (kidney) to conserve water and produce more concentrated urine
What is the relationship between antidiuretic hormone and the colour of urine?
As adh aids in the reabsorbtion of water in the kidneys urine becomes more concentrated so urine becomes darker.
Neurohypophyseal secretion of stimulates formation of concentrated urine?
The neurohypophyseal secretion of ADH (antidiuretic hormone) promotes water reabsorption in the kidneys, leading to the formation of concentrated urine. ADH acts on the collecting ducts of the nephrons in the kidneys to increase their permeability to water, allowing the body to conserve water and produce concentrated urine.
How does ADH affect the concentration of potassium in urine?
ADH, or antidiuretic hormone, increases water reabsorption in the kidneys, leading to more concentrated urine. As water is reabsorbed, the concentration of solutes in the urine, including potassium, increases. Therefore, ADH indirectly affects the concentration of potassium in urine by influencing the overall concentration of solutes.
What are the effects of hyper secretion of ADH in urine quantity and component?
ADH is short for Anti Diuretic Hormone and it prevents excess water loss. As such, a hyper-secretion of ADH will result in less urine by volume, and the urine will have a lower concentration of water. Conversely, it will have a higher concentration of solutes (Sodium, Potassium, Urea, etc.)
How adh causes changes in the kidney tuble?
ADH, or antidiuretic hormone, works in the kidney tubule by increasing its permeability to water. This allows the kidney to reabsorb more water from the urine, leading to concentrated urine production. As a result, ADH helps regulate the body's water balance by controlling how much water is excreted in the urine.
Is it possible to excrete urine more concentrated than plasma in the absence of ADH?
Yes, it is possible to excrete urine more concentrated than plasma even in the absence of antidiuretic hormone (ADH). This can occur through mechanisms such as the countercurrent multiplication system in the kidneys, which allows for the generation of a hyperosmotic medullary interstitium. Additionally, certain renal transport processes can concentrate solutes in the urine, although the absence of ADH would limit the overall capacity for water reabsorption, affecting urine concentration.
How does the addition of ADH affect the concentration of potassium in the urine?
Anti-diuretic hormone (ADH) causes water to be absorbed from the urine back into the body. Everything else in the urine, including electrolytes such as potassium, is concentrated.
Which hormones is most likely to cause production of a concentrated urine?
Antidiuretic hormone(ADH) reabsorbs water from the collecting tubules of the kidney causing urine to become concentrated.
